CVE-2017-18269

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

4.70% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.2% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-05-18 16:00Z8 YR AGO

Last updated

2024-08-05 21:13Z2 YR AGO

Reserved

2018-05-18

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

c84572b64008b79384b5646f611f921771eda03189bc43ad38f1ac376dadfa3d

• sourceware.orghttps://sourceware.org/git/gitweb.cgi?p=glibc.git%3Bh=cd66c0e584c6d692bc8347b5e72723d02b8a8adax_refsource_MISC
• github.comhttps://github.com/fingolfin/memmove-bugx_refsource_MISC
• sourceware.orghttps://sourceware.org/bugzilla/show_bug.cgi?id=22644x_refsource_MISC
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190329-0001/x_refsource_CONFIRM
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20190401-0001/x_refsource_CONFIRM
• usn.ubuntu.comUSN-4416-1https://usn.ubuntu.com/4416-1/vendor-advisoryx_refsource_UBUNTU